-From time to time, we provide GHC options for ``experimenting.'' Easy
-come, easy go. In version~0.26, the ``experimental'' options are:
-\begin{description}
-\item[\tr{-firrefutable-tuples} option:]
-\index{-firrefutable-tuples option (experimental)}
-Pretend that every tuple pattern is irrefutable; i.e., has a
-``twiddle'' (\tr{~}) in front of it.
-
-Some parts of the GHC system {\em depend} on strictness properties which
-\tr{-firrefutable-tuples} may undo, notably the low-level state-transformer
-stuff, which includes I/O (!). You're on your own...
-
-\item[\tr{-fall-strict} option:]
-\index{-fall-strict option (experimental)}
-(DOESN'T REALLY WORK, I THINK) Changes the strictness analyser so
-that, when it asks the question ``Is this function argument certain to
-be evaluated?'', the answer is always ``yes''.
-
-Compilation is changed in no other way.
-\end{description}
+%From time to time, we provide GHC options for ``experimenting.'' Easy
+%come, easy go. In version~0.26, the ``experimental'' options are:
+%\begin{description}
+%\item[\tr{-firrefutable-tuples} option:]
+%\index{-firrefutable-tuples option (experimental)}
+%Pretend that every tuple pattern is irrefutable; i.e., has a
+%``twiddle'' (\tr{~}) in front of it.
+%
+%Some parts of the GHC system {\em depend} on strictness properties which
+%\tr{-firrefutable-tuples} may undo, notably the low-level state-transformer
+%stuff, which includes I/O (!). You're on your own...
+%
+%\item[\tr{-fall-strict} option:]
+%\index{-fall-strict option (experimental)}
+% (DOESN'T REALLY WORK, I THINK) Changes the strictness analyser so
+%that, when it asks the question ``Is this function argument certain to
+%be evaluated?'', the answer is always ``yes''.
+%
+%Compilation is changed in no other way.
+%\end{description}
+